Shenzhen Bossen Toner Technology Co. Ltd. is a Chinese factory supplying office consumable goods such as compatible toner cartridge, ink cartridge and ribbons. Our products cover the range of main brands and several uncommon brands, these products match your printers, copiers, faxes very well, it is an economic solution for office operation cost. With youth and ambitions, Bosson Toner always able to launch the newest product at first time .No matter what models you want to find, you will get a satisfy answer here. Technology is the essential life of our factory, around 10 percent of our annual sales revenue is reinvested into R&D each year. The key components are sourcing from South Korea and Japan, and our QC team have very strict standards, these conditions enable our products earn good reputation all over the world. We have one-year time warranty of all our products